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Text lesson

join()

Example

Concatenate strings with a space separating each of them.

String fruits = String.join(" ", "Orange", "Apple", "Mango");
System.out.println(fruits);

Definition and Usage

The join() method combines one or more strings using a designated separator.

Syntax

One of the following:

public String join(CharSequence separator, CharSequence... elements)

public String join(CharSequence separator, Iterable elements)

Parameter Values

Parameter	Description
seperator	Mandatory. The delimiter utilized for joining the elements.
elements	Necessary. Elements that will be combined.

Technical Details

Returns	A fresh string, segmented by the provided separator.
Java Version	1.8